Supplied By www.heating spares.co Tel. 0161 620 6677
14
21
20
INSTALLING THE FLUE SYSTEM
FROM INSIDE THE ROOM
4.5.2
INSTALLING THE AIR/FLUE DUCT
FROM INSIDE THE ROOM
Wall thickness up to 800mm (31in) only.
a)
Push the terminal through the wall liner taking care to ensure
that the terminal is the correct way round and the external
wall sealing ring does not become dislodged.
b)
Pull the flue system towards the boiler to seat the external
sealing ring against the outside wall and secure the elbow to
the boiler using the screws provided.
c)
Finally use the internal sealing ring to make good the internal
hole, and check that the terminal is correctly located on the
outside wall (Where possible this should be visually checked
from outside the building.) Figure 20 shows a view of the flue
system, correctly installed.
d)
Assemble as shown in Figure 20
•
•
•
2
ALIGN ASSEMBLED
FLUE SYSTEM ELBOW TO
APPLIANCE AND SECURE
3
SLIDE INTERNAL
WALL SEALING RING
TO WALL TO FORM
A GOOD SEAL
1
INSERT
ASSEMBLED FLUE
SYSTEM FROM
INSIDE THE ROOM.
EXTERNAL WALL
SEALING RING
OPENS
130mm Dia.
HOLE WITH
WALL LINER
INTERNAL WALL
SEALING RING
•
FIBRE
SEAL FITTED
4.5.3
INSTALLING THE AIR/FLUE DUCT
FROM OUTSIDE THE BUILDING
(Flue hole diameter 100mm - wall liner not necessary)
a)
Secure the flue elbow with seal to the appliance using 4 screws.
b)
From outside the building, push the flue system through the wall
taking care to ensure that the terminal is the correct way around.
c)
Fit the internal wall sealing ring over the inside end of the flue,
then fit the air duct to the elbow, drill and secure with the two screws.
d)
Pull the flue system towards the boiler to seat the external
sealing ring against the outside wall.
e)
Finally use the internal sealing ring to make good the internal
hole. Check that the external wall sealing ring is correctly
located, on the outside wall from outside the building.
Figure 21 shows a view of the flue system, correctly installed.
•
•
•
•
•
4
REFIT AND SECURE
ELBOW TO AIR DUCT,
THEN TO APPLIANCE
1
FIT ELBOW
(AFTER SETTING CORRECT
LENGTH AND ALIGNMENT)
3
SLIDE INTERNAL
WALL SEALING RING
OVER AIRDUCT. PUSH
AGAINST THE WALL TO
FORM A GOOD SEAL
2
INSERT FLUE
LENGTHS FROM
OUTSIDE THE
ROOM. ENSURE
EXTERNAL WALL
SEALING RING
FORMS A GOOD
SEAL
•
EXTERNAL
WALL
SEALING
RING
TOP
100mm
Dia. HOLE
INTERNAL WALL
SEALING RING
•
FIBRE SEAL FITTED
INSTALLING THE FLUE SYSTEM
FROM OUTSIDE THE BUILDING
•
TOP
•
EXTERNAL
WALL
SEALING
RING
